Observe the glass through a protective shield. The first-stage drop will occur, followed immediately by the second-stage snap.
Increase the heater setting slowly until the glass begins to soften smoothly. Heating coil is off-center or bent. narishige pc10 manual new
Altering the variables on the PC-10 changes the physical geometry of the finished pipette. Adjusting Taper Length Observe the glass through a protective shield
Align the platinum coil precisely in the center of the travel path of the glass capillary. Ensure the coil loops do not touch the glass or the surrounding metal housing. narishige pc10 manual new
The original PC-10 uses mains voltage inside the case. A modernized manual should include warnings about capacitor discharge and heater element replacement frequency.